BACtrack - Trace Professional Breathalyzer - Black

Keep track of your blood alcohol content with this BACtrack Trace BT-P3 professional breathalyzer, which features police-grade Xtend fuel cell sensor technology for accurate readings up to 0.4% BAC. A crisp reverse-LCD screen makes the results easy to read.
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$99.99
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Overview

Best Buy Customer Reviews

5
Can't live without it. Posted by: from: on It helps when I have friends over and they've been drinking, I won't let them drive if they are over the legal limit. Great product and everyone should have one.

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